Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS10165

Currently announcedSnapshot awaiting refresh

CUSTOMS-AS-KR-KR - KOREA CUSTOMS SERVICE · CUSTOMS-AS-KR-KR

Last observed9/30/2026, 01:53:47Open ASN profile →

AS10165 relationship topology

Showing 2 / 2

AS10165KOREA CUSTOMS SERVICE

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS45400NICNET-KR - Korea Telecom

Relationship: Upstream
Observed weight: 156
ASN registration country: South Korea
Latest RIS data: 9/29/2026, 00:00:00

Open AS45400 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS45400Observed weight 156	NICNET-KR - Korea Telecom	Upstream	South Korea	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1,112	0
AS3786Observed weight 129	LGDACOM-KR - LG DACOM Corporation	Upstream	South Korea	8/19/2019, 00:00:00	9/29/2026, 00:00:00	1,110	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context